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3412 ST CHRISTOPHER CT, ROUND ROCK, TX 78665

ROUND ROCK, 78665 — williamson County

4 bed3 bath2,031 sqftBuilt 2008

Property at a Glance

This home is estimated between $388,416 and $620,144, with a best estimate of $551,002. That places the property above the R492607C - Paloma Lake - Sec 17A & 17B median of $462,814, in a neighborhood that declined 4.4% over the past year.

Estimated Value Range

$388,416 $620,144
Best Estimate
$551,002
WCAD Value
$573,744
High Confidence

Based on 5 comparable properties(5 in the same subdivision)

Based on 5 comparable properties in R492607C - Paloma Lake - Sec 17A & 17B, this home's estimated market value is between $388,416 and $620,144. All 5 comparables are in the same subdivision, giving this estimate high confidence.

Comparable Properties (5)

3400 ST CHRISTOPHER CT, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,827 sqft Built 2009
Raw Value $507,410
Adjusted Value $558,239

Adjusted +$44,231 for 204 sqft more living space and +$6,598 for being newer. Net adjustment: +$50,829.

3401 ST CHRISTOPHER CT, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,362 sqft Built 2010
Raw Value $446,989
Adjusted Value $388,416

Adjusted -$71,768 for 331 sqft less living space and +$13,195 for being newer. Net adjustment: -$58,573.

3408 ST CHRISTOPHER CT, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
3 bed 2 bath 2,187 sqft Built 2008
Raw Value $428,758
Adjusted Value $394,934

Adjusted -$33,824 for 156 sqft less living space. Net adjustment: -$33,824.

3417 ST CHRISTOPHER CT, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,780 sqft Built 2009
Raw Value $489,982
Adjusted Value $551,002

Adjusted +$54,422 for 251 sqft more living space and +$6,598 for being newer. Net adjustment: +$61,020.

3405 ST CHRISTOPHER CT, ROUND ROCK, TX 78665
0.00 mi 100% similar Same subdivision
4 bed 2 bath 1,556 sqft Built 2010
Raw Value $503,959
Adjusted Value $620,144

Adjusted +$102,990 for 475 sqft more living space and +$13,195 for being newer. Net adjustment: +$116,185.

The Neighborhood

This home is valued 24.0% above the R492607C - Paloma Lake - Sec 17A & 17B median of $462,814. With 292 homes in the subdivision, the property sits in the upper tier. Note that values in this subdivision declined 4.4% over the past year.

R492607C - Paloma Lake - Sec 17A & 17B

above average
292 Properties
$462,814 Median Value
-4.4% YoY Change
0% Have Pool
100% Have Garage
This Home
$573,744
Median
$462,814

This home is +24.0% above the subdivision median.

Tax Analysis

The estimated annual property tax is $11,180 across all districts. With a homestead exemption claimed, that drops to $9,824 — saving $1,356 per year. That's $819 per month a buyer should budget. The assessed value increased +2.3% vs the subdivision average of -4.4%. This above-average increase gives a protest opportunity score of 34 out of 100 — it may be worth challenging the appraisal.

Tax Districts

DistrictTypeRateAnnual Amount
Round Rock ISDSchool0.8931%$5,124
Paloma Lakes MUD #2MUD0.4215%$2,418
Williamson CountyCounty0.3694%$2,120
Austin Community Collegespecial0.1034%$593
Williamson County ESD #9 - Round RockESD0.0999%$573
Williamson County FM/RdCounty0.0443%$254
Upper Brushy Creek WCIDWater0.0170%$98
Williamson Central Appraisal Districtcad0.0000%$0
Total Annual Tax1.9487%$11,180
34 / 100

Some opportunity.

Mortgage Context

At today's 30-year mortgage rate of 6.38%, a buyer financing $551,002 would pay approximately $3,439 per month (principal and interest only, excluding taxes and insurance).

Data sourced from Williamson County Appraisal District (WCAD), Texas Education Agency (TEA), and Federal Reserve Economic Data (FRED). Assessment values reflect the appraisal district's estimate, not market sale prices. Report generated 4/18/2026.

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